PS, I can also see my secondary voltages start to run a well, but quickly shuts down. Neil > ** Original Subject: [TechAssist] Sony KV32S20 > ** Original Sender: tvdoctors@xxxxxxxxxxxxx > ** Original Date: Wed, 17 Oct 2001 15:54:24 -0500 (EST) > ** Original Message follows... > > Set came into my shop dead. I found Q601 and Q602 shorted and R607 open in > the switch mode power supply. These were knocked out by a shorted H.O.T. > Q502. I replaced all these components and now set try's to come on but won't > . Pulse starts out up to base of Q502 but won't start up. The only voltages > that I can see that is not right on is my 9 volt supply that's switched on in > the power supply during start up. It measures 8.3 volts. Is this chassis > prone to having bad flybacks or is there something I am missing? Any help > would be greatly apreciated. Thank, Neil TV Doctors > > > Download The Grinch Browser at http://www.meanone.com/grinchBrowser.html > > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > To unsubscribe write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. >** --------- End Original Message ----------- ** > Download The Grinch Browser at http://www.meanone.com/grinchBrowser.html Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.